<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<table>
    <tr>
        <th>序号</th>
        <th>id</th>
        <th>username</th>
        <th>password</th>
    </tr>

</table>

</body>
</html>
